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參數(shù)資料
| 型號： | LTC1067CS |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Rail-to-Rail, Very Low Noise Universal Dual Filter Building Block |
| 中文描述： | DUAL SWITCHED CAPACITOR FILTER, RESISTOR PROGRAMMABLE, UNIVERSAL, PDSO16 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-16 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 477K |
| 代理商： | LTC1067CS |
4
LTC1067/LTC1067-50
ELECTRICAL CHARACTERISTICS
LTC1067-50 (complete filter) V
S
= 4.75V, f
CLK
= 125kHz, T
A
= 25
°
C, unless otherwise noted.
PARAMETER
f
O
Temperature Coefficient
Q Temperature Coefficient
DC Offset Voltage (See Table 2)
CONDITIONS
MIN
TYP
±
1
±
5
±
3
±
4
±
4
150
2.0
1.00
1.45
2.35
MAX
UNITS
ppm/
°
C
ppm/
°
C
V
OS1
(DC Offset of Input Inverter)
V
OS2
(DC Offset of First Integrator)
V
OS3
(DC Offset of Second Integrator)
G
G
G
±
12.5
±
15.0
±
15.0
mV
mV
Clock Feedthrough
Maximum Clock Frequency
Power Supply Current
μ
V
RMS
MHz
mA
mA
mA
Q < 2.5, V
S
=
±
5V
V
S
= 3V, f
CLK
= 125kHz
V
S
= 4.75V, f
CLK
= 125kHz
V
S
=
±
5V, f
CLK
= 250kHz
G
G
G
2.5
3.0
4.0
The
G
denotes the specifications which apply over the full operating
temperature range.
Note 1:
See Typical Performance Characteristics.
LTC1067 Maximum Q vs
Center Frequency
(Modes 2 where R4 < 10R2, 3)
50
LTC1067 Maximum Q vs
Center Frequency
(Modes 1, 1B, 2 where R4
≥
10R2)
CENTER FREQUENCY, f
O
(kHz)
0
M
20
1067 G01
5
10
15
50
40
30
20
10
0
V
S
=
±
5V
f
CLK(MAX)
= 2MHz
V
S
= 3.3V
f
CLK(MAX)
= 1MHz
V
S
= 5V
f
CLK(MAX)
= 1.5MHz
CENTER FREQUENCY, f
O
(kHz)
0
M
20
1067 G02
5
10
15
40
30
20
10
0
V
S
= 3.3V
f
CLK(MAX)
= 1MHz
V
S
= 5V
f
CLK(MAX)
= 1.5MHz
V
S
=
±
5V
f
CLK(MAX)
= 2MHz
INPUT VOLTAGE (V
RMS
)
0.1
(
1
1067 G03
4TH ORDER BUTTERWORTH LPF
V
S
= SINGLE 3.3V, f
IN
= 1kHz
f
CLK
= 400kHz, f
–3dB
= 4kHz
R
L
= 20k
MODE 1
MODE 3
–20
–30
–40
–50
–60
–70
–80
–90
–100
2
LTC1067
Noise + THD vs Input Voltage
INPUT VOLTAGE (V
RMS
)
0.1
(
1
1067 G04
4TH ORDER BUTTERWORTH LPF
V
S
= SINGLE 5V, f
IN
= 1kHz
f
CLK
= 500kHz, f
–3dB
= 5kHz
R
L
= 20k
MODE 1
MODE 3
–20
–30
–40
–50
–60
–70
–80
–90
–100
2
INPUT VOLTAGE (V
RMS
)
0.1
1
5
1067 G05
(
–20
–30
–40
–50
–60
–70
–80
–90
–100
4TH ORDER BUTTERWORTH LPF
V
S
=
±
5V, f
= 1kHz
f
CLK
= 500kHz, f
–3dB
= 5kHz
R
L
= 20k
MODE 1
MODE 3
MODE 2
LTC1067
Noise + THD vs Input Voltage
LTC1067
Noise + THD vs Input Voltage
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
INPUT FREQUENCY (kHz)
1
3
4
5
(
–60
–65
–70
–75
–80
–85
–90
2
1067 G06
4TH ORDER BUTTERWORTH LPF
V
S
= SINGLE 3.3V
f
CLK
= 400kHz, V
= 0.36V
RMS
f
–3dB
= 4kHz, R
L
= 20k
MODE 1
MODE 3
LTC1067
Noise + THD vs Input Frequency
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1067CS#PBF | 功能描述:IC FILTR BLDNGBLK R-R DUAL16SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1067CS#PBF | 制造商:Linear Technology 功能描述:FILTER, SWITCHED CAPACITOR, 20KHZ, SOIC- |
| LTC1067CS#TR | 功能描述:IC FILTR BLD BLK DUAL R-R 16SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1067CS#TRPBF | 功能描述:IC FILTR BLDNGBLK R-R DUAL16SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1067I | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Rail-to-Rail, Very Low Noise Universal Dual Filter Building Block |
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